When a river floods, its crest is the highest level the floodwaters reach. After the crest, the river level starts going down.
Between July and October.
The timing of the Ohio River's crest can vary based on current weather conditions, rainfall, and upstream water levels. To obtain the most accurate and up-to-date information, it’s best to consult local weather services or the National Weather Service, which provide forecasts and river stage predictions. Monitoring these sources will give you the latest insights on when the river is expected to crest in specific areas.
The crest of a flood stage can vary greatly depending on the number of tributaries and the distribution of rain or snow melt. The lower (downstream) portions will almost always crest later due to the movement of the water volume. Even after the crest, which is the high point of the water, flooding can continue for lengthy periods until the water drains. The time required for this is also dependent on additional rain, blockage of exit paths, or comparative elevation for the flooded areas.
"Crest" means the highest the water level is expected to get. "Flood stage" is the water level where the river is over it's banks, hence "flooding". A river can crest below, at, or above it's flood stage. It can crest three inches above flood stage (innocuous) or fifteen feet above flood stage (a disaster). Or anywhere in between. Or below flood stage. Every river, every spring, is different.
Rain hitting down hard on the ground makes rivers form.
Crest.
Family crest Bird's crest
Kari's Crest is the Crest of Light.
It means it has hit the highest level it will reach. After it reaches the crest, the water level starts to drop. For those in flood areas, the height of the crest is critical. Lower is always better!
The distance from crest to crest in a wave is called the wavelength.
divide
continental divide